package com.sky.controller.admin;

import com.sky.properties.AliOssProperties;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    public Result upload(MultipartFile file) {
        try {
            String fileName = generateFileName(file);
            String upload = aliOssUtil.upload(file.getBytes(), fileName);
            return Result.success(upload);

        } catch (IOException e) {
            Result.error("文件上传失败：30");
            throw new RuntimeException(e);
        }

    }

    private static String generateFileName(MultipartFile file) {
        String fileExtension = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
        String fileName = UUID.randomUUID() + fileExtension;
        return fileName;
    }
}
